Download Chapter 4 Review

A & P – Chapter 4
1. Name 3 ways that may help delay the process of the aging of the skin.
1)__________________________________
2)__________________________________
3)__________________________________
2. Name 6 examples of infections and allergies:
1)______________________________
4)_____________________________
2)______________________________
5)_____________________________
3)______________________________
6)_____________________________
3. Name 6 reasons that can cause both graying and hair loss.
1)______________________________
4)_____________________________
2)______________________________
5)_____________________________
3)______________________________
6)_____________________________
4. When the skin is burned, two life-threatening problems result. Name these problems.
1)__________________________________
2)__________________________________
5. Name the 2 classifications of burns:
1)__________________________________
2)__________________________________
6. List the ABCD Rule of Skin Cancer:
A - __________________________________
B - __________________________________
C - __________________________________
D - __________________________________
7. Name 3 types of skin cancer:
1)__________________________________
2)__________________________________
3)__________________________________
8. Name 2 groups of cutaneous glands:
1)__________________________________
2)__________________________________
9. Name 2 areas where sebaceous glands are not found.
1)__________________________________
2)__________________________________
10. Name 2 types of sweat glands:
1)__________________________________
2)__________________________________
11. List the 3 layers of the skin:
1)______________________________
2)______________________________
3)______________________________
12. List the 5 layers of the Epidermis:
1)______________________________
4)_____________________________
2)______________________________
5)_____________________________
3)______________________________
13. _____________________ is the correct name for baldness.
14. _____________________ cancer is the single most common type of cancer in humans.
15. _______________________________ is the least malignant and most common skin cancer.
16. Squamous cell carcinoma appears most often on the __________________, ________________,
______________________, and _____________________.
17. The skin on only about as thick as a ______________________________.
18. A _____________________ is tissue damage and cell death caused by intense heat, electricity,
sunburn, and chemicals such as acid.
19. _____________________ is the leading cause of death in burn victims.
20. In _____________________ burns only the epidermis is damaged, _____________________ is an
example of this type of burn.
21. In _____________________ burn involve injury to the epidermis and the upper region of the dermis.
The skin is read and painful and _____________________ appears.
22. _____________________ burns destroy the entire thickness of the skin. Regeneration is not possible,
and _____________________ must be done to cover the underlying exposed tissue.
23. _____________________ to the sun can alter the DNA of skin cells and lead to skin cancer.
24. _____________________ and _____________________ are seen where melanin is concentrated in one
spot.
25. _____________________ is a pigment that ranges in color from yellow to brown to black.
26. _____________________ are specialized cells that produce melanin.
27. 3 pigments that contribute to skin color are ___________________, ___________________, and
___________________.
28. Skin does not help in maintaining _________________________ and _____________________.
29. _____________________ is a condition that occurs when the skin appears blue.
30. _____________________ also called pallor, is a condition that shows emotional stress and may signify
anemia, low blood pressure or impaired blood flow into an area of the body.
31. An unusual tendency to bruising may signify a deficiency of vitamin ________ in the diet.
32. Skin appendages include __________________, __________________, __________________, and
__________________.
33. _____________________ is a lubricant that keeps the skin soft and moist and prevents the hair from
becoming brittle.
34. _____________________ glands are oil glands.
35. A _____________________ is an appendage that is a scale-like modification of the epidermis which is
similar to a hoof or claw of other animals.
36. When fat disappears from the subcutaneous tissue, ____________________ begin to appear
37. A white crescent on the nail is called the _____________________.
38. The appendage that protects the head against bumps, shields the eyes, and helps keep foreign particles
out of the respiratory system is the ______________________.
39. The part of the hair that projects from the surface of the scalp is called the ___________________.
40. Do humans grow, lose or replace hair follicles as they age?
41. _______________________ account for “hairy” regions on the human body.
42. The most common skin disorders result from _____________________ and _____________________.
43. The epidermis is composed of five zones or layers called _____________________.
44. The skin is composed of 2 types of tissues called the __________________ and __________________.
45. The skin and its derivatives serve a number of functions, mostly protective. Together, these organs are
called the _____________________.
46. The _____________________ membrane is your skin.
47. The epithelial membranes include the _____________________, _____________________, and
_____________________.
48. A _____________________ is a neoplasm caused by a virus.
49. ______________________ membrane lines body cavities with an opening to the exterior.
50. ______________________ membrane lines body cavities that are not open to the exterior.
51. The membrane around the lungs is the ___________________.
52. The membrane surrounding the heart is the ________________________.
53. ______________________ is the pigment in red blood cells and is the oxygen carrier for the body.
54. ______________________ is a condition of the skin where it turns red due to embarrassment, fever,
hypertension, inflammation or allergy.
55. _____________________ is a condition that may indicate a liver disorder and shows deposits of bile
pigments in body tissues.
56. _______________________________ can occur wherever there is pigment and is often a deadly form
of skin cancer.
57. A tumor that is non-cancerous, such as a wart, is _____________________.
58. When cancer cells spread, they are said to have _______________________.
59. Tumor cells that tend to invade other body areas and are cancerous are called ____________________.